ng_zone_mock.ts
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import {EventEmitter, Injectable, NgZone} from '@angular/core';
/**
* A mock implementation of {@link NgZone}.
*/
@Injectable()
export class MockNgZone extends NgZone {
override onStable: EventEmitter<any> = new EventEmitter(false);
constructor() {
super({enableLongStackTrace: false, shouldCoalesceEventChangeDetection: false});
}
override run(fn: Function): any {
return fn();
}
override runOutsideAngular(fn: Function): any {
return fn();
}
simulateZoneExit(): void {
this.onStable.emit(null);
}
}